diff --git a/.hgtags b/.hgtags
index 05ef9ce9bcd5037a98b222097497a11b49e1045a..bff8f1ebeb75ef6e74408e3a31dc2a9d9dc0f2f8 100644
--- a/.hgtags
+++ b/.hgtags
@@ -131,3 +131,4 @@ dac76a711da5f1489a01c1fa62ec97d99c25736d 2.6.6-release
 0c4d0c24278074f219e5a32e72b449e78301d11b 2.7.1-beta1
 9f79a6ed8fdcd2f3dac33ea6b3236eeb278dccfe 2.7.2-start
 6a3e7e403bd19e45fdfc2fcc716867af3ab80861 2.7.3-start
+6af10678de4736222b2c3f7e010e984fb5b327de 2.7.4-start